ZIP code · Atlantic City · New Jersey · United States

ZIP code 08405 — Atlantic City

ZIP code 08405 serves Atlantic City, New Jersey.

Postal code: 08405
Single source Value from one source, not cross-checked.
City: Atlantic City
County: Atlantic
State: New Jersey
Country: United States
Coordinates: 39.3643, -74.4229 — precision precise (locality)
View on OpenStreetMap
USDA hardiness zone: 8a (10 to 15 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone: America/New_York (UTC−5 / UTC−4 DST)
Area codes: 609, 640
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Tools: compare 08405 with another ZIP · ZIPs within 25 miles · distance from 08405

Climate — monthly normals

Warmest month Jul (avg high 80°F), coldest Jan (avg low 30°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	42	43	48	57	66	75	80	79	74	65	55	47
Avg low °F	30	31	37	46	55	65	71	70	65	54	43	35
Precip in	3.1	3.3	4.3	3.4	3.1	3.2	3.8	4.1	3.6	4.3	3.4	4.2

NOAA 1991–2020 climate normals from the nearest station: ATLANTIC CITY (1.1 mi) · NOAA NCEI

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page